Liddell-Scott-Jones

χροιά (chroia) complexion ^G:N-F

χροιά,

Epic dialect and Ionic dialect χροιή, [Refs 8th c.BC+], Attic dialect χροιά and χρόα, the latter always in [Refs 5th c.BC+]:—skin, especially of the human body, hence the body itself, παραδραθέειν φιλότητι ᾑ χροιῇ [Refs 8th c.BC+]; τὰ ἐξανθεῦντα ἐς τὴν χροιὴν (skin, surface) ἢ χροιῇ (colour,[Refs 5th c.BC+]

__2 metaphorically, 'skin', i.e. surface, Pythagorean term, [Refs 4th c.BC+]
__3 appearance to the eye, of heavenly bodies, [Refs]
__II superficial appearance of a thing, its colour, [Refs 7th c.BC+]; τοιοῦτον (i.e. ἐρυθρόν) εἶναι τῇ χροιᾷ τὸ μέλι [Refs 5th c.BC+]
__II.2 especially colour of the skin, complexion, χροιῆς ἄνθος ἀμειβομένης [Refs 6th c.BC+]; χρόᾳ ἀδήλῳ τῶν δεδραμένων πέρι with colour that gives no hint of what has passed, [Refs 5th c.BC+]; χρόαν.. τὴν σὴν ἥλιος.. αἰγυπτιώσει[Refs 5th c.BC+]
__III in Music, nuance of a scale, [Refs 1st c.AD+]